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MICCAI
2005
Springer
16 years 7 months ago
A Physical Model for DT-MRI Based Connectivity Map Computation
In this study we address the problem of extracting a robust connectivity metric for brain white matter. We defined the connectivity problem as an energy minimization task, by assoc...
Burak Acar, Erdem Yörük, Roland Bammer
173
Voted
HICSS
2007
IEEE
141views Biometrics» more  HICSS 2007»
16 years 20 days ago
Analysis of Payload Based Application level Network Anomaly Detection
Most network anomaly detection research is based on packet header fields, while the payload is usually discarded. Preventing unknown attacks and Internet worms has led to a need f...
Like Zhang, Gregory B. White
ICC
2007
IEEE
120views Communications» more  ICC 2007»
16 years 20 days ago
Turbo Equalization for Clipped and Filtered COFDM Signals
— Clipping and filtering is an attractive method for the reduction of the PAPR of OFDM signals before transmission. However, the resulting in-band distortion noise impacts the e...
Peter Zillmann, Wolfgang Rave, Gerhard Fettweis
151
Voted
ICC
2007
IEEE
16 years 19 days ago
A New Trellis Shaping Approach for Pulse-Shaped PSK Signals with Almost Constant Envelope
—In this paper, a novel peak power reduction scheme based on trellis shaping is proposed for single-carrier pulseshaped phase shift keying (PSK) systems. The use of PSK generally...
Makoto Tanahashi, Hideki Ochiai
SIPS
2007
IEEE
16 years 18 days ago
Robust Region-of-Interest Scalable Coding with Leaky Prediction in H.264/AVC
We propose a region-of-interest (ROI) coding framework based on leaky prediction (LP) for robustly transporting H.264 video over error-prone network. The LP-based ROI coding can r...
Qian Chen, Li Song, Xiaokang Yang, Wenjun Zhang
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